Explanation:
<em>decomposition </em><em>reaction.</em><em>.</em><em>.</em><em>.</em><em>.</em>
<span> Beryllium has an exclusive </span>+2<span> oxidation state in all of its compounds</span>
Answer:
the charge of the particle is 2.47 x 10⁻¹⁹ C
Explanation:
Given;
mass of the particle, m = 6.64 x 10⁻²⁷ kg
velocity of the particle, v = 8.7 x 10⁵ m/s
strength of the magnetic field, B = 1.3 T
radius of the circle, r = 18 mm = 1.8 x 10⁻³ m
The magnetic force experienced by the charge is calculated as;
F = ma = qvB
where;
q is the charge of the particle
a is the acceleration of the charge in the circular path

Therefore, the charge of the particle is 2.47 x 10⁻¹⁹ C
5.6 which would be acidic!
The digestive system digests and makes nutrients out of food while the circulatory system distributes and circulates the nutrients i believe?