Seudónimo Seudónimo

02-10-2017
Biology

contestada

Elements in the first group of the periodic table are ( ) ?

Respuesta :

jjjaoutlook jjjaoutlook

02-10-2017

H, Li, Na, K, Rb, Cs, Fr

Answer Link

perterbrave perterbrave

02-10-2017

The first row of the f-block elements are called lanthanoids

Answer Link

Otras preguntas

the shaded rectangle shown below is a scale drawing of a rectangle whose area is 288 scale feet. what is the scale factor of the drawing?

The President can most effectively influence the Congress by:

What is your rate in miles/hour if you tun at a speed of 2.2 miles in 20 minutes

PLEASE HELP ME Color corresponds to the ______________ of light waves. wave speed cycles wavelength

When changes occur in a DNA sequence, _______ produced from the DNA may not function correctly, and a _______ disease may result. A.proteins, genetic B.carbohyd

Can someone please do number 30.

Were the colonists protest successful

why do scientist use models to study atoms

Conflict resolution skills include which of the following? A. disagreeing, arguing, talking, and making up B. defining the problem, proposing solutions, and lis

express each ratio as a fraction in simplest form 3 gallons to 15 quarts