Answer:
B.) Anaphase
Explanation:
Anaphase is the process which each chromosome’s sister chromatids split and move to opposite poles of the cell.
Yes but Hydrogen is a gas and there is no such thing as gaseous metalloids, therefore it is a non-metal
Answer:
C
Explanation:
water has the highest specific heat capacity of any liquid,as a hydrogen bond
The answer is C. Isotopes.
Isotopes are defined as two substances that have the same number of protons and electrons, but a different number of neutrons, and therefore a different atomic mass. For example, carbon-12 and carbon-14 are isotopes of each other.
Hope this helps!
Answer:
CO.
Explanation:
Assuming the given percentages are by mass, we can solve this problem via imagining we have <em>100 g of the compound</em>, if that were the case we would have:
Now we <u>convert those masses into moles</u>, using the<em> elements' respective molar masses</em>:
- 42.9 g of C ÷ 12 g/mol = 3.57 mol C
- 57.1 g of O ÷ 16 g/mol = 3.58 mol O
As the number of C moles and O moles is roughly the same, the empirical formula for the compound is <em>CO</em>.
