25 x 10.5 = 262.5
So the approx. is 260 g which is answer D.
Answer:
The answer is 4
Explanation:
Since magnesium and calcium have the same number of valence electrons, and since the valence electrons are located in the outermost shell so the reasonable is 4
Answer:
C. SOIL THAT IS A MIXTURE OF STILT AND CLAY
PLS MAKE ME BRAINLEST!
Answer:
The pressure increases when temperature increases
Explanation:
As the temperature increases, the particles move faster, and greater speeds. That means they have greater force when they collide with the walls of the container, so the pressure increases.
Explanation:
<h3>oxidation of Nitrogen in N2O3 is </h3><h2>+3</h2>
