化学元素

化学元素

10th Grade

10 Qs

quiz-placeholder

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化学元素

化学元素

Assessment

Quiz

Science

10th Grade

Easy

Created by

1188 KIE

Used 72+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

氢元素的化学符号是什么?

H

OH

h

H2

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

化学符号Na是什么元素?

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

化学符号Mg是什么元素?

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

氦元素的化学符号是什么?

He

OH

H

Hai

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

原子序数为18是什么元素?

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

氟元素的化学符号是什么?

F

O

H

N

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

化学符号O是什么元素?

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