Crybabycrybay526 Crybabycrybay526

02-11-2020
Chemistry

contestada

Elements in an element group have similar

1) atomic number.
2) mass number.
3) chemical symbols.
4) chemical properties and the same number of valence electrons.

Respuesta :

candice3921 candice3921

05-11-2020

Answer:

chemical properties and the same number of valence electrons

Answer Link

Otras preguntas

The main reason why H2CO has a higher vapor pressure at a given temperature when compared to CH3OH is that H2CO

Which weighs more: a pound of feathers or a pound of lead? Explain.

A person who manifests features of an obsessive-compulsive personality disorder but who also has obsessions and compulsions would be diagnosed with ______ via t

Which sentence is an example of a concrete statement ?

The diameter of an open parachute is 15 ft. if the distance from the parachute to the center of the diameter is 8 ft, what is the length of the suspension line

Which of the following sources of pollution would be the most difficult to track and regulate? a. lawn fertilizer runoff b. a waste treatment plant c. a factory

Can someone please tell me if any of my answers are wrong!????

FIRST CORRECT ANSWER GETS BRAINLIEST! Find the slope of the line. A. –2 B. 2 C. –one-half D. one-half

As scientific knowledge increased and these discoveries were put to use, people's general health and ______ improved.

explain how present-day differences in wealth between african americans and whites are a result in slavery in the past