24smitc 24smitc

03-12-2020
Chemistry

contestada

1. How is the chemical symbol of an element determined?

Respuesta :

emily82039 emily82039

03-12-2020

The number of protons defines what element it is and also determines the chemical behavior of the element.

Answer Link

Otras preguntas

Find the equation of the line that is perpendicular to the line y = (-1/3)x -1 and passes through the point (1, 5)? Here is what I have so far y= (-1/3)x - 1

Adult skin cells can no longer become other types of cells because they have already undergone what?

The function f is defined by f(x) x2 -6x +21. What are the solutions of f(x) 0? Show your work.

COg + 2H2g - CH3OHg. Given: 35g COg and 5.00g 2H2. How many molecules are in CH3OH?

You want to buy a $33,000 car. The company is offering a 5% interest rate for 60 months (5 years). What will your monthly payments be?

who was the president who followed the open door policy

Which expression is equivalent to (3 b + 2 r) + (4 b + r)? A.) 7 b + 2 r B.) 7 b + 3 r C.) 12 b + 2 r D.) 12 b + 3 r

A car that normally sells for $16,500 is now on sale for $14,000. What is the percent of discount? If necessary, round your answer to the nearest tenth.

Sterling silver is an alloy of silver made up of around 93% silver and 7% other metals, such as copper, all blended together to form the substance. What type of

In "The Lamb," the speaker's attitude toward the lamb could best be described as a. "high and mighty." c. worshipful. b. affectionate. d. respectful.