Differences between physical and chemical changes?
A physical change is a change that does not change the chemical makeup of the substance. This can be crushing, tearing, or a phase change for example. A chemical change changes the chemical makeup of the substance. Some examples of this are rusting, combustion, or digestion.
Is paint miscible or immiscible?
It depends on the type of paint. Water-based paints are miscible with water, meaning they can be mixed together. Oil-based paints are immiscible with water, but can be mixed with other oil-based paints or solvents.
How long do you take to build a snowman?
Well, darling, it all depends on your snowman-building skills. Some people can whip up a snowman faster than you can say "frosty the snowman," while others might take a bit longer to get their snowman looking just right. So, I'd say anywhere from 30 minutes to an hour should do the trick. Just make sure to give that snowman some attitude!
What word starts with the y in social studies?
The word that starts with the letter "y" in social studies is "youth." In the context of social studies, youth refers to individuals who are in a specific age group, typically adolescents or young adults. The study of youth in social studies often focuses on their behaviors, experiences, and roles within society.
Why can't you see your face on a chalkboard?
you can not see your face on the common chalkboard because it does not have the same qualities of a mirror or really calm water
What type of houses do people live in the temperate zone?
In geography, temperate or pepcid latitudes of the globe lie between the tropics and the polar regions. The changes in these regions between summer and winter are generally relatively moderate, rather than extreme hot or cold.
However, in certain areas, such as Asia and central North America, the variations between summer and winter can be extreme because these areas are far away from the sea, causing them to have a continental climate. In regions traditionally considered tropical, localities at high altitudes (e.g. parts of the Andes) may have a temperate climate.
As India is located in a temperate zone we find various kinds of houses. Air conditioned rooms are usually used in the temperate zone and tropical zone . Deserts and tropical regions have bright mornings and become hot by afternoon. The nights are very cool. The temperature rises to its peak during summer. The houses in tropical regions are constructed with brick, concrete cement.
Ah, the southernmost continent, Antarctica, a place of stunning beauty and icy landscapes. It's a land of snow-covered mountains, vast glaciers, and diverse wildlife. Just imagine the peaceful feeling of standing on its shores, surrounded by the wonders of nature.
What was Edwin Hubble's struggles?
Edwin Hubble faced several struggles throughout his career, including challenges in obtaining funding for his research, skepticism from some members of the scientific community regarding his groundbreaking discoveries, and the demanding nature of observational astronomy. Despite these obstacles, Hubble's perseverance and dedication ultimately led to his revolutionary work in establishing the existence of galaxies beyond our own Milky Way and the expansion of the universe, forever changing our understanding of the cosmos.
It can be defined as followed. travelers who prefer trips close to home.
Procariote is a "single celled organism" i.e. Algae. Some say that procariotes is the beginning of life. Hope this helps
Will 2009 calendar repeat in the future?
The 2009 calendar repeated in 2015, and will repeat again in 2026, 2037, 2043, and 2054.
Parallel lines meet in infinity(they don't meet at all)
The causes of muticolinearity in multiple regression?
There is multicollinearity in regression when the variables are highly correlated to each other. For example, if you have seven variables and three of them have high correlation, then you can just use one them in your dependent variable rather than using all three of them at the same time. Including multicollinear variables will give you a misleading result since it will inflate your mean square error making your F-value significant, even though it may not be significant.
Is the number of cars a jogger passes a discrete variable?
Yes. If you are conducting a study, and collecting data, the number of cars would be a discrete variable.
How many kilometers are there in 250 millimetres?
One kilometre is equal to 1000 x 1000 = 1000000 millimetres. Therefore, 250 millimetres is equal to 250/1000000 = 0.00025 kilometres.
Are kangaroos solitary animals?
Most species of kangaroos are indeed solitary.
Species such as the large Red kangaroos and Grey kangaroos live in mobs, but most wallabies, pademelons, tree kangaroos and wallaroos do not.
Rise and fall of water caused by friction of wind on water surface?
Oh, dude, that's just like waves, man. So, like, wind rubs against the water and creates these swells that go up and down, you know? It's like a dance party for the water molecules, but on a much larger scale. So, yeah, waves happen because of friction and stuff.
Is the Strait of Dover freshwater or saltwater?
The Strait of Dover is a saltwater strait that separates the southeastern coast of England from the northeastern coast of France. It connects the North Sea with the English Channel and is an important maritime route. The salinity of the water in the strait is influenced by the mixing of seawater from the North Sea and the English Channel.
Yes, humans are considered fauna, as "fauna" refers to the animal life in a particular region, and since humans are classified as animals, they fall under the category of fauna.