Seudónimo Seudónimo

02-10-2017
Physics

contestada

What is the name of the group of elements that are human-made and do not occur in nature?

Respuesta :

emmiewilson1284 emmiewilson1284

02-10-2017

synthetic elements is the answer

Answer Link

freshprince30 freshprince30

05-12-2018

The correct answer is Actinides.

Answer Link

Otras preguntas

A cone has a diameter of 8 cm. and a height of 4cm. If the height doubles then the volume is: a) four times largerb) three times as largec) Twice as larged) T

WHAT is the answers to 2a 2b and 2c ?

If y^8 = 4 and y^7 = 3/x, what is the value of y in terms of x? (A) 4x/3 (B) 3x/4 (C) 4/x (D) x/4 (E) 12/x

what is the farthest distance a human has ever been from earth?

What are some behavioral adaptations for a porcupines?

plz tell me what is dry ice?

Complete the following statements by writing the missing word (s). 16. If two lines intersect, then their intersection is exactly ________________. 17. ________

What Is Ethane? Can you help me?

genes are carried from parents to offspring on structures called

What are similarities between:The Han and Shang Dynasties?The Han and Xia Dynasties?Please help as it's due tomorrow and I don't have long to do it!