thony64 thony64

15-12-2022
Chemistry

contestada

3.) Determine el número de protones y electrones para un ion Sr²+.p¹ ande
pt y e
4.) Determine el número de protones (p*) y electrones (e) para un ion P³-.
5.) Determine el número de protones (p) y electrones (e) para un I-ion.
punto y

Respuesta :

Otras preguntas

Which of the following defines hypothesis?1. tentative explanation 2. means of explaining social phenomena 3. idea that proves a theory 4. a certain explanation

A 47-kg pole vaulter running at 11 m/s vaults over the bar. Her speed when she is above the bar is 1.1 m/s. Neglect air resistance, as well as any energy absorb

Is it possible to operate as an ethical organization without one or more of the three pillars? Discuss.

In Problems 1 through 10 , transform the given differential equation or system into an equivalent system of first-order differential equations. 1. x ′′ +3x ′ +7

If A and B together have Rs. 1210, and 4/15 of A's amount equals 2/5 of B's amount, how much does B have?

A cost driver is a factor, such as machine-hours, beds occupied, computer time, or flight-hours, that causes direct costs.a. trueb. false

Verify if f(x) and g(x) are inverses of each other where: f(x) =-10x +5 and g(x) = x-5+10 if they are not inverses, find.

Where seismic or wind forces are cause for a concern several buildings codes requiere that stabilizing?

determine the cost of the fencing for the swimming pool area if the fencing comes in5m rolls that cost R389,95 each

Solving for rates, what annual rate of return is earned on a $2,300 investment when it grows to $5,100 in ten years?