katelynn7714 katelynn7714

01-02-2020
Chemistry

contestada

Alex wants to learn about materials. what question could he ask that could he answered by doing a scientific investigation?

Respuesta :

01-02-2020

He can use an if then because format, also called a hypothesis, used for making a scientific question then experimenting to find the answer.

Answer Link

Otras preguntas

Carbon is black, crystalline and hard. Oxygen alone is a gas. How does the substance that is formed when these two elements combine differ from carbon?

y=-x^2+4 y=2x+1 I'm not sure how to solve for this system of equations

Which eon would contain rocks with no fossils?

When an endospore germinates, it develops into multiple vegetative cells assuring reproductive success.?

two complementary angles are in the ratio of 1 to 4. find the measure of the smaller angle. angles add to 90

There are 160 boys and girls playing soccer 32 of the students were wearing orange what percent of the players are wearing orange

Triangle ABC is a right triangle. What is the relationship between angles A and B?

Fletcher got 92 votes in the class election. 115 people voted. what percent of all the votes did he get?

HURRY I'LL PICK A BRAINLIEST PERSON!!!! The formula for the lateral area of a right cone is LA = πrs, where r is the radius of the base and s is the slant heigh

The gross income of Ginger Hughes is $215 per week. Her deductions are: $15.16, FICA tax; $29.33, income tax; 2% state tax; 1% city tax; and 3% retirement fu