0
What else can I help you with?
Does Light-colored rocks with lower densities form from basaltic magma?
Basaltic Magmas are dark colored, heavy and are ferromagnesian in composition, so they most times do not form light colored rocks, rather, the Felsic Granitic Magma forms the light colored rocks with lower densities.
Do nonmetals have lower densities than metals?
Generally, nonmetals have lower densities than metals. This is because nonmetals have fewer electrons in their outer shell, leading to weaker metallic bonds and therefore lower densities. However, there are exceptions, such as nonmetals like iodine and sulfur which have densities comparable to some metals.
Are Basaltic lavas are generally hotter and more viscous than andesite lavas?
No, basaltic lavas are typically hotter and less viscous than andesite lavas. Basaltic lavas have lower silica content, which results in their lower viscosity and ability to flow more easily. Andesite lavas, on the other hand, have higher silica content and are more viscous.
Which type of lava-basaltic lava or rhyolitic lava flows faster and why?
Basaltic flows much faster than rhyolite. Rhyolite is higher viscosity. Find a video of a basaltic lava flow like Hawaii, it flows like water when it's hot. Rhyolite eruptions usually act more like toothpaste if they're slow, or an explosion if fast.
How do the densities of the planets change as you travel from mercury to Neptune?
The densities of the planets generally decrease as you travel from Mercury to Neptune. Mercury and Earth have similar average densities, while Venus and Mars have lower densities. The gas giants - Jupiter, Saturn, Uranus, and Neptune - have much lower average densities due to being composed mostly of hydrogen and helium gases.
True or false Light colored rocks with lower densities form from basaltic magma?
False. Light colored rocks with lower densities typically form from felsic magma, which has a higher silica content compared to basaltic magma. Felsic rocks include granite and rhyolite, which are commonly light in color and less dense.
Are light-colored rocks with lower densities form from basaltic magma?
You didnt even put nothing if you not gone answer the question dont put nun period
Does Light-colored rocks with lower densities form from basaltic magma?
Basaltic Magmas are dark colored, heavy and are ferromagnesian in composition, so they most times do not form light colored rocks, rather, the Felsic Granitic Magma forms the light colored rocks with lower densities.
Do nonmetals have lower densities than metals?
Generally, nonmetals have lower densities than metals. This is because nonmetals have fewer electrons in their outer shell, leading to weaker metallic bonds and therefore lower densities. However, there are exceptions, such as nonmetals like iodine and sulfur which have densities comparable to some metals.
What kinds of lava do volcanoes with lower viscosity magma produce?
They produce basaltic lava.
Most of the islands of the Caribbean are heavily populated.?
Yes, many Caribbean islands have high population densities due to factors such as tourism, economic opportunities, and historical settlements. However, some islands have lower populations due to their size, geography, or limited resources.
Are Basaltic lavas are generally hotter and more viscous than andesite lavas?
No, basaltic lavas are typically hotter and less viscous than andesite lavas. Basaltic lavas have lower silica content, which results in their lower viscosity and ability to flow more easily. Andesite lavas, on the other hand, have higher silica content and are more viscous.
Given that a large number of non-metalsare gases what does it tell you about the densities of non-metals in general?
In strict logical inference, nothing, because there could be very dense nonmetals to compensate for the gases. However, in fact the densities of nonmetals on average are less than the densities of metals.
Which type of lava-basaltic lava or rhyolitic lava flows faster and why?
Basaltic flows much faster than rhyolite. Rhyolite is higher viscosity. Find a video of a basaltic lava flow like Hawaii, it flows like water when it's hot. Rhyolite eruptions usually act more like toothpaste if they're slow, or an explosion if fast.
How variables are the densities of the lanthanides compared to the densities of the actinides?
The lanthanides generally have higher densities than the actinides. This is because lanthanides are located in period 6 of the periodic table, where atomic size decreases from left to right, leading to higher densities. In contrast, actinides are located in period 7, where atomic size is larger and densities are lower on average.
How do the densities of the planets change as you travel from mercury to Neptune?
The densities of the planets generally decrease as you travel from Mercury to Neptune. Mercury and Earth have similar average densities, while Venus and Mars have lower densities. The gas giants - Jupiter, Saturn, Uranus, and Neptune - have much lower average densities due to being composed mostly of hydrogen and helium gases.
Which atomic groups tend to go from higher to lower densities reading from top to bottom?
No
