The number<span> of nucleons (both protons and </span>neutrons<span>) in the nucleus is the </span>atom's mass number<span>, and each </span>isotope<span> of a given element </span>has<span> a different </span>mass number<span>. For example, carbon-12, carbon-13 and carbon-14 are three </span>isotopes<span> of the element carbon with </span>mass<span> numbers 12, 13 and 14 respectively</span>
There are 4 atoms in sodium hydrate
Answer:
The answer to your question is Cm = 2.093 J/kg°C
Explanation:
Data
mass metal = mass of water
Δ water = 5°
Δ metal = 10°
Cm = ?
Cw = 4.186 J/Kg°C
Formula
for metal for water
mCmΔTm = mCwΔTw
Cancel mass of metal
Cm ΔTm = CwΔTw
solve for Cm
Cm = (CwΔTw) / ΔTm
Substitution
Cm = (4.186 x 5) / 10
Simplification
Cm = 20.93 / 10
Result
Cm = 2.093 J/kg°C
Answer:
I would say C.)
Explanation:
Photosynthesis produces carbon dioxide and water into oxygen and glucose. Which cellular respiration then changes it back and forms ATP. (Short explanation)
Hope this helps!