Answer:
Atomic mass formula is=neutron+proton
Answer is11
Explanation:
Atomic mass=proton+neutron
=4+5
=11
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Answer:
Standardization is the process of titrating a solution prepared from a carefully measured mass of solid accurately determine the concentration of the titrant.
Answer:
A sample is a set of people or objects collected form a statistical population by a defined procedure
It is important to have a large sample size for research, larger sample size is provide more accurate results in a experiment
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The fourth option is correct. Energy is transferred from the fire to the pot, and then to the water, and then to the peas.
Answer:
B
Explanation:
because water has the always has the same volume but it can change shape of the glass or container that it is put in
