abdulbaxter7772 abdulbaxter7772

18-01-2018
Chemistry

contestada

Why is hydrogen (H) placed with the elements in Group 1A?

Respuesta :

Аноним Аноним

18-01-2018

It has ns1 electron configuration like the alkali metals.

Answer Link

Otras preguntas

What was the main complaint about Proposition 187? A.It was not harsh enough. B.It ignored immigrants who stayed in the United States on expired visas. C.It was

You have 26 cards, each labeled with a letter of the alphabet. What is the probability of drawing a car that is a vowel (excluding y)? a. 1/26 b. 5/13 c. 5/2

What is the best approximation for the area of this circle? Use 3.14 to approximate pi. A. 12.6 m² B. 25.1 m² C. 50.2 m² D. 158.0 m²

a force acting upon an object to cause a displacement is known as _____. A) energy B) POTENTIAL c) KINETIC d) WORK

Which characteristic is traditionally associated with masculinity? A. Nurturing B. Competitive C. Weak D. Giving

How do the Adaptations...Oil coated feathers, Hollow Bones, Streamlines Bodies, and Regulating Body temperature help the particular animal that has the adaptati

As Isaac Newton states, the smaller mass of the planet, the ______ its force of gravity; the larger the mass, the _______ its force of gravity. Help

Monet’s painting seems natural but it is also ______

A 20-kg child is tossed up into the air by her parent. The child is 2 meters off the ground traveling 5 m/s. Circle one: KE / GPE / both Show your work for find

Please help me with math! Im stuck :/