Answer:
Define a problem, form a hypothesis, gather experimental data, form a conclusion
Answer:
Then the person will only have the dominant trait. There needs to be two recessive genes in order for that gene to appear.
Explanation:
Answer:
When a substance is heated ,the kinetic energy of its molecules also increase.
Explanation:
K.E is directly proportional to T
1 molecule of NaCl contains 1 sodium ion (Na+), that's why if we have 3.0 moles of.
NaCl, we have 3.0 moles of Na+.
N(ions) = n(mol) · NA.
N(ions) = 3.0 moles · 6.02·1023 = 18.06 ·1023 ions.
