Loleta22 Loleta22

01-12-2020
Chemistry

contestada

How many molecules are shown in the chemical formula pictured? H3PO4
A) 1
B) 3
C) 4
D) 7

Respuesta :

livadelle livadelle

01-12-2020

The answer is C)4, right on edge 2020.

Answer Link

aeeoh990 aeeoh990

01-12-2020

Answer

A(1)

Explanation:

If you don't see a coefficient, which is the big number in front of the formula, then it's only one molecule.

Example of coefficient

4H3PO4

Answer Link

Otras preguntas

Which of the following statements about federal student loans is true? A) the interest rate on your loan will be fixed over time. B) the interest rates on fed

land granted by one lord to another

What is liquid rock on the surface of the earth called?

How were the steam boat and the locomotive similar in their impact?

What is harley quinn's natural hair color?

Why did Andrew Jackson choose a new running mate in the 1832 presidential election?

Oraciones con sustantivos simples

The airplane has a wingspan of a feet and a tailspan of b feet. If the tailspan in the drawing is 2 inches, and a/b = 3, what is the actual wingspan of the airp

What is a disadvantage of using genetic engineering? reduced effectiveness of pesticides pharmaceuticals edible vaccines drought and salinity tolerance

Is the following statement with or without variability? "The number of students in PE each day"