Question

求几个英文的化学题，速度……

1.__ is a high temperature physical state of matter in which atoms lose their electrons

2.A__ __ relates to a substance's ability to undergo changes that transform it into different substances.

3.Achange in which one or more substances are converted into different substances is called a __ __ or__ __.

4.The substances that react in a chemical change are called the__.

5.The substances that are formed by the chemical change are called the ___.

6.A___ is a blend of two or more kinds of matter , each of which retains its own identity and properties

7.Some mixtures are uniform in composition; that is,they are said to be ___.Homogenous mixtures are also called___.

8.A___ ___has a fixed composition and differs from a mixture in the following ways:
a.Every sample of a given pure substance has exactly the same characteristic properties.
b.Every sample of a given pure substance has exactly the same composition.

9.The vertical columns of the periodic table are called ___,or___.

10.The horizontal rows of elements in the periodic table are called____.

11.A___is an element that is a good conductor of heat and electricity.

12.A___is an element that is a poor conductor of heat and electricity.

13.A___is an element that has some characteristics of metals and some characteristics of non-metals

拜托拜托……

Answer 1

1.__ is a high temperature physical state of matter in which atoms lose their electrons
__是一种高温物理状态，再此状态下，原子失去电子。
可能是等离子态plasma

2.A__ __ relates to a substance's ability to undergo changes that transform it into different substances.
__与一种物质发生变化，转化成其他物质的能力相关。
化学性质 chemical property

3.Achange in which one or more substances are converted into different substances is called a __ __ or__ __.
一种或几种物质转化为其他物质的变化叫做__或者__
化学变化/化学反应 chemical change/ chemical reaction

4.The substances that react in a chemical change are called the__.
在化学变化中参与反应的物质叫做__
反应物 reactants

5.The substances that are formed by the chemical change are called the ___.
在化学变化中生成的物质叫做__
生成物 products

6.A___ is a blend of two or more kinds of matter , each of which retains its own identity and properties
__ 是由两种或两种以上物质参杂在一起，而每种物质本身的性质保持不变
混合物 mixture

7.Some mixtures are uniform in composition; that is,they are said to be ___.Homogenous mixtures are also called___.
有些混合物的成分是均匀分布的，他们被称作__,均匀的混合物也被称作__
均质的 homogenous 溶液 solutions

8.A___ ___has a fixed composition and differs from a mixture in the following ways:
a.Every sample of a given pure substance has exactly the same characteristic properties.
b.Every sample of a given pure substance has exactly the same composition.
__的成分是固定的，并且与混合物在以下几方面不同
a.每一个纯净样本都有完全相同的特征性质
b.每个纯净样本都有同样的成分
化合物 chemical compound

9.The vertical columns of the periodic table are called ___,or___.
元素周期表中每一竖列叫做__,或者__.
族 groups or families

10.The horizontal rows of elements in the periodic table are called____.
元素周期表中的横行叫做__
周期 periods

11.A___is an element that is a good conductor of heat and electricity.
__是一种有良好导电导热性的元素
金属 metal

12.A___is an element that is a poor conductor of heat and electricity.
__元素是电和热的不良导体
非金属 non-metal

13.A___is an element that has some characteristics of metals and some characteristics of non-metals
__元素有一定的金属性质和一定的非金属性质
类金属 metalloid

Answer 2

我能帮你翻译，但是翻译成汉语后，我也做不好你的题目！！！！比如11题，什么元素具有良好的导电导热能力？太多了，一般金属都具有。12题说哪些不具有良好的导电导热能力？也太多了。一般是非金属。

Answer 3

好难哦