Which element is identified by the chemical symbol C

Convert 450 mm to Dm

Which is denser, a solid solution, a gaseous solution, or a liquid solution

4. Your mass doesn't change when on Earth versus the moon, but your weight does. Explain why this is the case.

What compoponents of the atom are found outside of nucleus

Given the following reaction: 2D (g) + 3E (g) + F (g) ⟶ 4G (g) + H (g) When the concentration of D is decreasing by 0.10 M/s, how fast is the concentration of H increasing? When the concentration of G is increasing by 0.

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda