In an electrically neutral Atom of element number 44, or atomic number 44, there would be also 44 electrons, as the net charge of the subatomic particles, protons and electrons would be zero.
Answer:
Mass is the amount of matter in an object and does not change with location.
Explanation:
Answer:
I think it's streak and cleavage.
Explanation:
I'm not the smartest so sorry if it's wrong.
Answer is: <span>pH of the water is 8.33, this is basic solution (pH is greater than seven).
</span>[H₃O+] = 4.60·10⁻⁹ M; equilibrium concentration of hydronium ion.
pH = -log[H₃<span>O+].
</span>pH = -log(4.60·10⁻⁹ M).
pH = 8.33.
pH (potential of
hydrogen) is a numeric scale used to specify the acidity or basicity <span>an aqueous
solution.
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Answer:
B. They deliver oxygen to the blood.
Explanation:
The lungs, nose, and trachea are organs of the <u>respiratory</u> system. All three help circulate <u>oxygen</u> through the body's system. <em>*I might be wrong though* </em>