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Used as an alloy in ball point pens nearly twice as dense as lead the strong odor given off by this metal is a result of its highly toxic oxide?
The metal used as an alloy in ballpoint pens is bismuth. Its strong odor results from the highly toxic bismuth oxide, which forms when bismuth is exposed to air. Bismuth is almost twice as dense as lead, making it a suitable material for use in pens.
What household item contains the element Francium?
For the most part none do. However, some ceramics contain uranium in their glazes and uranium may form francium as it decays. As a result, some plates may or may not contain an atom of francium at any given time.
What type of matter is sodium?
Sodium is an alkali metal element. It does not exist in it's elemental form on earth since it oxidizes quickly. It is highly reactive with water and a fiery explosion is often the result if the two come into contact.
Does sodium react with other elements?
Yes, sodium is a highly reactive element that readily reacts with other elements, such as oxygen, chlorine, and water. These reactions can result in the formation of various compounds, such as sodium chloride (table salt) or sodium hydroxide.
The smallest part of an element that retains the elements characteristics?
The atom is the smallest particle of an element that retains it's characteristics. Sub-atomic particles such as protons, neutrons and electrons form the atom and it is the amount of each of these sub-atomic particles that make the element that element.
Used as an alloy in ball point pens nearly twice as dense as lead the strong odor given off by this metal is a result of its highly toxic oxide?
The metal used as an alloy in ballpoint pens is bismuth. Its strong odor results from the highly toxic bismuth oxide, which forms when bismuth is exposed to air. Bismuth is almost twice as dense as lead, making it a suitable material for use in pens.
What is the 85th element on the Periodic Table of Elements?
The 85th element on the Periodic Table of Elements is astatine (At). It is a highly radioactive element and the heaviest known halogen. Astatine is rare and is primarily produced as a result of decay processes in uranium ores.
Is a chlorine atom stable even if it has seven atoms in the outer third shell?
No. Chlorine's electron configuration is unstable. As a result, chlorine is a highly reactive element.
Which results in a more highly valued atom adding or subtracting a proton from a gold nucleus?
Adding a proton to a gold nucleus would result in a more highly charged and thus more highly valued atom. This would change the element from gold to a different element with a higher atomic number, potentially leading to different chemical and physical properties.
How much is dubnium worth?
Dubnium is a rare and highly radioactive element that is not found in nature and has no practical use outside of scientific research. As a result, it does not have a specific monetary value.
Planet's orbits are nearly circularWhat shape is the comet's?
Comet orbits are typically elliptical, meaning they are elongated and not circular like planet orbits. This can result in comets having highly eccentric paths around the Sun.
What is the worst-case scenario for the quicksort algorithm when using the middle element as the pivot?
The worst-case scenario for the quicksort algorithm using the middle element as the pivot occurs when the array is already sorted or nearly sorted. This can lead to unbalanced partitions and result in a time complexity of O(n2), making the algorithm inefficient.
Nearly half of the accidental deaths in homes are the result of what?
accidents in the bathroom
How can two atoms of the same element have different numbers of neutrons why doesnt the different number of neutrons make it a different element?
Neutrons have no significant effects on an atom's properties other than its mass. Nearly all chemical and physical properties of an element are determined by the configuration and number of electrons it has, which is in turn determined by the number of protons in the nucleus. As a result two atoms of the same element but with different numbers of neutrons (called isotopes) will behave identically.
When an element undergoes nuclear transmutation the result is a completely different what?
When an element undergoes nuclear transmutation the result is a completely different element or isotope. All transmutation occurs through decay or nuclear reaction.
When the masses of naturally occurring isotopes of a particular element are averaged the result is called the elements of what?
When the masses of naturally occurring isotopes of an element are averaged, the result is called the element's average atomic mass.
Which result if water is heated and highly pressured underground?
a gryser
