SchoolSmarts11 SchoolSmarts11

03-02-2016
Chemistry

contestada

Why is hydrogen placed above the alkali metals, on the periodic table?

Respuesta :

Аноним Аноним

03-02-2016

well most gases are lighter then metals:D

Answer Link

Rainbowcloudycupcake Rainbowcloudycupcake

03-02-2016

most of the gases are lighter than metal or some gases are heavy than metal

Answer Link

Otras preguntas

What is the probability that a rolled dot cube will stop with exactly two dots on top?

Is Dwight D. Eisenhower a good president?

3x+2y=11 2x+5y=22 help ?

Paula purchased adult and child tickets for the carnival. Tickets cost $19.95 for each adult and $9.95 for each child. Let x represent the number of adult ticke

Please help I have a test with 16 more questions! Which statement accurately describes an event or belief that led to the First Crusade? A. Islamic libraries de

Round 6,584,003 to the nearest 100

Members at a swim club pay $5 lesson plus a one-time fee of $60. Nonmembers pay $11 per lesson. How many lessons would both a member and a nonmember have to tak

what's abnormal psychology?

a rectangle is a quadrilateral with 4 angles. A rhombus is a quadrilateral with 4 sides of equal lengths. What is the most precise name for a shape that is both

all of the following groups became threats to the Byzantine empire after the death of Justinian. which group presented the greatest danger? a. bulgars b. visigo