Yes what is it..we can help you
<span> i think it's deuterium, the isotope of hydrogen that has a
single neutron as well as a proton in the nucleus. As such, it has the
same atomic number as hydrogen, which means you break the tie on atomic
mass -- deuterium is higher priority than hydrogen but lower than
everything else.
hoped it helped !!!
</span>
Answer:
Moles = 0.271 mol
Solution:
Step 1: Calculate Mass of Br₂ as;
Density = Mass ÷ Volume
Solving for Mass,
Mass = Density × Volume
Putting values,
Mass = 3.12 g.mL⁻¹ × 13.9 mL
Mass = 43.36 g
Step 2: Calculate Moles of Br₂ as;
Moles = Mass ÷ M.Mass
Putting values,
Moles = 43.36 g ÷ 159.80 g.mol⁻¹
Moles = 0.271 mol
Answer:
The male cone
Explanation:
The male cones, which produce pollen, are usually herbaceous and much less conspicuous even at full maturity.
The correct answer is "Greater at 72 °F " hope it helps
