Ionic compounds

## What type of compound has conductivity?

If a compound is conductive when dissolved in water, it is ionic. If a compound is not conductive when dissolved in water, it is covalent. If a compound is conductive in its pure state, it is metallic.

## What is compound formula in Excel?

When you invest money, you can earn interest on your investment. The general formula for compound interest is: FV = PV(1+r)n, where FV is future value, PV is present value, r is the interest rate per period, and n is the number of compounding periods.

## What is the formula of compound interest with example?

Compound Interest Formula

Time (in years) Amount Interest
1 P(1 + R/100) /frac{PR}{100}
2 P/left (1+/frac{R}{100} /right )^{2} P(1 + R/100) (R/100)
3 P/left (1+/frac{R}{100} /right )^{3} P(1 + R/100)2 (R/100)
4 P/left (1+/frac{R}{100} /right )^{4} P(1 + R/100)3 (R/100)

## How do you calculate interest compounded annually?

The formula for compound interest is P (1 + r/n)^(nt), where P is the initial principal balance, r is the interest rate, n is the number of times interest is compounded per time period and t is the number of time periods.

## How do you calculate interest compounded daily?

Daily Compound Interest Formula

1. Daily Compound Interest = Ending Investment – Start Amount.
2. Daily Compound Interest = [Start Amount * (1 + (Interest Rate / 365)) ^ (n * 365)] – Start Amount.
3. Daily Compound Interest = [Start Amount * (1 + Interest Rate) ^ n] – Start Amount.

## What does it mean if interest is compounded daily?

When an account advertises daily compounding, it is calculating interest earnings on your account on a daily basis. However, you might not see the money credited to your account every day. If interest is compounding daily, that means that there are 365 periods per year and that the periodic interest rate is .