01-09-2015
Chemistry

contestada

what is 6421 in scientific notation

Respuesta :

lulu1991 lulu1991

01-09-2015

The scientific notation should specific the significant digits. So it to write like x.xx * 10 ^ x. So the answer is 6.421 * 10 ^3.

Answer Link

Otras preguntas

A room is heated by an iron that is left plugged in. take the entire room, including the iron, as the system. is this a heat or work energy interaction?

A contractor uses a blueprint to build a house. the class is similar to _______________.

Explain the impact that the Europeans had on the Native American population and culture during this time. in your own words

The________________ view of corporate social responsibility is that business should focus on making valuable contributions to society, not just making profits.

please I need help...1000g/ 45 pesos( Philippine money)for example1 tbsp. of dry yeast the QUANTITY of it is 1tbsp I've search UNIT COST if how much the 1 table

los productos y productos químicos de limpieza deben almacenarse__________de alimentos y bebidas.Cleaning chemicals and supplies should be stored__________from

1.4.3 Investigate the influence of self-esteem and teenagers participating in risky behaviour based on positive / high self-esteem (2) and negative / low self e

the himalayas are covered with snow./ Himalayas are coverd in snow

Distribute and combine like terms in the following expression: 3(6x+1)-5(x-2)

You map several locations in your home town using a coordinate plane in which each unit represents 1 mile. your school is at (-5, 7), your friend’s apartment is